<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="配件别名" prop="partName">
        <el-input
          v-model="queryParams.partName"
          placeholder="请输入配件别名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="配件名称" prop="unitId">
        <el-select v-model="queryParams.unitId" placeholder="请选择配件名称" clearable>
          <el-option
            v-for="dict in dict.type.sys_part_unit_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="分组" prop="partGroup">
        <el-select v-model="queryParams.partGroup" placeholder="请选择分组" clearable>
          <el-option
            v-for="dict in dict.type.sys_part_group"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
     <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['category:part:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['category:part:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['category:part:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table ref="tables" v-loading="loading" :data="partList" @selection-change="handleSelectionChange" :default-sort="defaultSort" @sort-change="handleSortChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="partId" sortable="custom" :sort-orders="['descending', 'ascending']"/>
      <el-table-column label="配件别名" align="center" prop="partName" />
      <el-table-column label="配件名称" align="center" prop="partName">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_part_unit_type" :value="scope.row.unitId"/>
        </template>
      </el-table-column>
      <el-table-column label="图片地址" align="center" prop="partImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.partImage" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <!-- <el-table-column label="模型地址" align="center" prop="partModel" /> -->
      <el-table-column label="教程地址" align="center" prop="partCourse" />
      <el-table-column label="分组" align="center" prop="partGroup">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_part_group" :value="scope.row.partGroup"/>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="显示顺序" align="center" prop="propSort" sortable="custom" :sort-orders="['descending', 'ascending']" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['category:part:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['category:part:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改配件对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="配件别名" prop="partName">
          <el-input v-model="form.partName" placeholder="请输入配件别名，不输入则默认使用配件名称" />
        </el-form-item>
        <el-form-item label="配件名称" prop="unitId">
              <el-select
                v-model="form.unitId"
                placeholder="请选择配件名称"
              >
                <el-option
                   v-for="dict in dict.type.sys_part_unit_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                  :disabled="dict.status == 1"
                />
              </el-select>
        </el-form-item>
        <el-form-item label="图片地址">
          <image-upload v-model="form.partImage"/>
        </el-form-item>
        <!-- <el-form-item label="模型地址">
          <file-upload v-model="form.partModel"/>
        </el-form-item> -->
        <el-form-item label="教程地址">
          <file-upload v-model="form.partCourse"/>
        </el-form-item>
        <el-form-item label="选择分组" prop="partGroup">
              <el-select
                v-model="form.partGroup"
                placeholder="请选择分组"
              >
                <el-option
                   v-for="dict in dict.type.sys_part_group"
                  :key="dict.value"
                  :label="dict.label"
                  :value="parseInt(dict.value)"
                  :disabled="dict.status == 1"
                />
              </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="显示顺序" prop="propSort">
          <el-input-number  v-model="form.propSort" controls-position="right" :min="0" />
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.sys_normal_disable"
              :key="dict.value"
              :value="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPart, getPart, delPart, addPart, updatePart } from "@/api/category/part";

export default {
  name: "Part",
  dicts: ['sys_normal_disable','sys_part_group','sys_part_unit_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 默认排序
      defaultSort: {prop: 'partId', order: 'ascending'},
      // 配件表格数据
      partList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        partName: null,
        partGroup: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        partName: [
          {
            min: 2,
            max: 20,
            message: "配件别名长度必须介于 2 和 20字符之间",
            trigger: "blur",
          }
        ],
        unitId: [
          { required: true, message: "请选择配件名称！", trigger: "blur" },
        ],
        remark: [
          {
            min: 0,
            max: 200,
            message: "备注长度必须介于 2 和 200字符之间",
            trigger: "blur",
          },
        ],
        propSort: [
          { required: true, message: "显示排序不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询配件列表 */
    getList() {
      this.loading = true;
      listPart(this.queryParams).then(response => {
        this.partList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        partId: null,
        partName: null,
        partImage: null,
        partModel: null,
        partCourse: null,
        partGroup: null,
        remark: null,
        propSort: null,
        status: "0",
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.$refs.tables.sort(this.defaultSort.prop, this.defaultSort.order)
      this.resetForm("queryForm");
      this.handleQuery();
    },
      /** 排序触发事件 */
    handleSortChange(column, prop, order) {
      this.queryParams.orderByColumn = column.prop;
      this.queryParams.isAsc = column.order;
      this.getList();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.partId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加配件";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const partId = row.partId || this.ids
      getPart(partId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改配件";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.partId != null) {
            updatePart(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPart(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const partIds = row.partId || this.ids;
      this.$modal.confirm('是否确认删除配件编号为"' + partIds + '"的数据项？').then(function() {
        return delPart(partIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
  }
};
</script>
